JPS6288891U - - Google Patents

Info

Publication number
JPS6288891U
JPS6288891U JP18101585U JP18101585U JPS6288891U JP S6288891 U JPS6288891 U JP S6288891U JP 18101585 U JP18101585 U JP 18101585U JP 18101585 U JP18101585 U JP 18101585U JP S6288891 U JPS6288891 U JP S6288891U
Authority
JP
Japan
Prior art keywords
suction
valve
same
discharge valves
discharge valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP18101585U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP18101585U priority Critical patent/JPS6288891U/ja
Publication of JPS6288891U publication Critical patent/JPS6288891U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)
  • Reciprocating Pumps (AREA)
  • Compressor (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例のダイヤフラムポン
プの概略断面図、第2図は同上の吸入弁及び吐出
弁の正面図、第3図は同上のA―B線断面図、第
4図は同上の吸入弁及び吐出弁の周方向の域を説
明する説明図、第5図は同上の吸入弁及び吐出弁
の開く箇所を縦軸にし、空気量を横軸にしたグラ
フ、第6図a,bは同上の他の実施例を示す吸入
弁及び吐出弁の断面図、第7図a,b,cは従来
例の吸入、吐出弁の断面図、第8図は同上の正面
図、第9図a,bは同上の作用を示す弁周部の展
開図であり、1は吸入・圧縮室、2は吸入弁、3
は吐出弁である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 吸入・圧縮室に設ける吸入弁及び吐出弁の先端
    部の肉圧をその周方向において徐々に異ならせて
    成るダイヤフラムポンプの吸入、吐出弁。
JP18101585U 1985-11-25 1985-11-25 Pending JPS6288891U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18101585U JPS6288891U (ja) 1985-11-25 1985-11-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18101585U JPS6288891U (ja) 1985-11-25 1985-11-25

Publications (1)

Publication Number Publication Date
JPS6288891U true JPS6288891U (ja) 1987-06-06

Family

ID=31125500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18101585U Pending JPS6288891U (ja) 1985-11-25 1985-11-25

Country Status (1)

Country Link
JP (1) JPS6288891U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011247106A (ja) * 2010-05-24 2011-12-08 Murata Mfg Co Ltd ポンプ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54106749A (en) * 1978-02-10 1979-08-22 Hitachi Ltd Umbrella-shaped valve

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54106749A (en) * 1978-02-10 1979-08-22 Hitachi Ltd Umbrella-shaped valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011247106A (ja) * 2010-05-24 2011-12-08 Murata Mfg Co Ltd ポンプ

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